CharterOak PEQ-1 Operational Manual

OPERATIONAL MANUAL

CharterOak Acoustic Devices

MODEL PEQ-1 STEREO PROGRAM EQUALIZER

47 Pearl Street :: Enfield, CT 06082 USA :: www.charteroakacoustics.com

CharterOak

ACOUSTIC DEVICES

Thank you for purchasing the CharterOak PEQ-1 Stereo Program Equalizer. You have
purchased one of the best sounding equalizers in the world. The PEQ-1 is a solid-state
equalizer that employs ultra-high quality input and output transformers.

READ CAREFULLY BEFORE PROCEEDING

Any changes or modifications to this equipment will void your warranty and could void your authority to operate
this equipment under the EC or FCC rules.

1. Copyright: You acknowledge that no title to the intellectual property in the PEQ-1 is transferred
to you.

2. Inspection: Inspect packing boxes, PEQ-1, and cables for damage, unusual marks, or shortages. It is your
responsibility to report damage, shortage, or misshipments in a timely manner. CharterOak Acoustic Devices
and/or its dealers will not be responsible for claims arising from damage in shipping, nor will claims for
shortage or misshipments be honored, more than 30 days after ship date without direct authorization from
CharterOak.

3. Read this manual carefully and completely before attempting to use the PEQ-1. Improper
operation could result in damage to product. It is the user’s responsibility to understand the safe use and
operation of this device.

4. The shipping box of the PEQ-1 system will include (1) Owner’s Manual, (1) PEQ-1 Unit, (1) a UL
approved power cord, (1) Warranty Registration Card. Fill out the Warranty Registration Card and return to
CharterOak Acoustic Devices at your earliest ability to activate the Lifetime Warranty.

The material contained in this manual consists of information that is property of CharterOak Acoustic Devices
and is intended solely for use by the purchasers of the equipment described in this manual. CharterOak Acoustic
Devices expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other
than the operation and/or maintenance of the equipment described in this manual without the express written
permission of CharterOak Acoustic Devices.

Serial numbers are located on the rear right side of each unit. We suggest that you record the serial numbers in
the space provided below. Refer to it whenever you call or email CharterOak Acoustic Devices Service Department.
Make sure that you return your completed warranty card immediately.

Features and specifications subject to change without notice.
© 2008 CharterOak Acoustic Devices, LLC., All rights reserved

Serial No. ______________________________________________________________

Purchase Date ___________________________________________________________

Where Purchased _________________________________________________________

47 Pearl Street :: Enfield, CT 06082 USA :: www.charteroakacoustics.com

CharterOak

ACOUSTIC DEVICES

WARNINGS AND PRECAUTIONS

Always follow the basic warnings and precautions listed below to avoid the possibility of serious physical injury to you or
others, death, damage to the device, from electrical shock, short-circuiting, damages, fire, or other hazards.

These warnings and precautions include but are not limited to the following:

This device contains no user-serviceable parts. Do not attempt to disassemble or modify the internal components of the PEQ-1
in any way. Doing so will void your warranty.

Do not expose the PEQ-1 to rain, or use it near water or in damp conditions.

If the audio cables become frayed or damaged, there is a sudden loss of sound during the use of the PEQ-1, or if any unusual
smells or smoke should appear to be caused by it, immediately turn off the power on all devices in use, disconnect the PEQ-1,
and have it inspected by qualified technicians.

Only use the AC line voltages supported by the multi-tap power transformer employed in the PEQ-1. The PEQ-1 has a voltage
selector switch located at the rear of the unit which allows for 115 and 230 volt operation.

Do not place the audio or power cords near heat sources such as heaters or radiators, and do not excessively bend or
otherwise damage the cords, place heavy objects on them, or place them in positions where anyone could walk on, trip over,
or roll anything over them.

The PEQ-1 is extremely robust and is designed to provide years of continuous operation, even in adverse environments.
However, if possible, you should not expose the PEQ-1 to any excessive dust or vibrations, or extreme cold or heat. This
includes but is not limited to: a car on a hot day, direct sunlight for extended periods of time, or near a heater, radiator, or
air conditioner.

NOTE: CHARTEROAK Acoustic Devices cannot be held responsible for damages caused by improper use or modifications of
the PEQ-1 Program Equalizer.

47 Pearl Street :: Enfield, CT 06082 USA :: www.charteroakacoustics.com

CharterOak

ACOUSTIC DEVICES